A survey of practice patterns and adherence to national and international guidelines on the management of Helicobacter pylori infection among gastroenterologists and gastroenterology fellows in India.

Abstract

Patients and primary care providers alike benefit greatly from the expertise of gastroenterologists when it comes to managing Helicobacter pylori (H. pylori) infection. However, information on gastroenterologists' practices in the management of H. pylori infection is scarce in this part of the world. This study aimed at evaluating the practice patterns of gastroenterologists and gastroenterology fellows in India. This was a cross-sectional questionnaire-based survey of gastroenterologists and gastroenterology fellows working in India. Total 207 gastroenterologists and 53 fellows filled out the questionnaire. Responses were received from all around India. Approximately 70% of respondents perceive H. pylori to be a gastric pathogen, while 20% regard it as a commensal bacterium. While the proportion of respondents who chose a test and treat method (34.6%) for uninvestigated dyspepsia without alarm symptoms was comparable to empirical proton pump inhibitor (PPI) therapy (38.8%), about one-fifth chose a scope and treat strategy in this setting. Even in the absence of alarm signs, more than half of respondents (61.5%) preferred endoscopic biopsy to detect H. pylori. While rapid urease testing (RUT) was the preferred modality (80%) for detecting H. pylori, about one-third preferred single-site RUT (from the antrum). Only 40% followed the Updated Sydney protocol, while performing biopsies and a majority (78.8%) are unable to discontinue PPIs before testing for H. pylori. PPI-clarithromycin-based triple treatment was the preferred regimen (67%) for first-line eradication, while nearly a quarter of respondents did not utilize bismuth due to concerns about adverse effects. The survey reveals a lack of adherence to the currentH. pylori guidelines for diagnosis, testing and treatment among gastroenterologists and gastroenterology fellows in India. It is vital that scientific societies simplify guidelines, investigate challenges to their effective implementation and execute targeted interventions to increase adherence.